package edu.sctu.practice.class02.liuli.assign.assign02;


/**
 * Created by Administrator on 2015/10/14.
 */
public class Run {

    public static void main(String[] args) {
        Rational rational = new Rational();
        System.out.println(rational.add(1,2));
        System.out.println(rational.multiply(1,2));
        System.out.println(rational.minus(2,1));
        System.out.println(rational.divide(4,2));
    }
}
